A laser safety adaptor for use in laser based imaging systems and related devices
US-2018337507-A1 · Nov 22, 2018 · US
using a mixing element which evenly distributes an input signal over a number of outputs
using a mixing element which evenly distributes an input signal over a number of outputs · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02B6/2808 |
| Official title | {using a mixing element which evenly distributes an input signal over a number of outputs} |
| Display label | using a mixing element which evenly distributes an input signal over a number of outputs |
| Total patents | 142 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 21 |
| 2018 | 20 |
| 2019 | 16 |
| 2020 | 18 |
| 2021 | 14 |
| 2022 | 14 |
| 2023 | 8 |
| 2024 | 6 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multimode beam combiner
US-10114172-B2 · Oct 30, 2018 · US
Three-dimensional space-division Y-splitter for multicore optical fibers
US-10094980-B2 · Oct 9, 2018 · US
Method And System for A Distributed Optoelectronic Receiver
US-2018262275-A1 · Sep 13, 2018 · US
Light transmitting apparatus, light transmitting method, and object information acquiring apparatus
US-2018231506-A1 · Aug 16, 2018 · US
Mode matched y-junction
US-2018224602-A1 · Aug 9, 2018 · US
Asymmetric optical mixer system
US-10012793-B2 · Jul 3, 2018 · US
WAVELENGTH-TUNABLE III-V/Si HYBRID OPTICAL TRANSMITTER
US-2018143461-A1 · May 24, 2018 · US
Optical fiber splitter modules
US-9971093-B2 · May 15, 2018 · US
Method and system for a distributed optoelectronic receiver
US-9973282-B2 · May 15, 2018 · US
Fiber optic distribution network employing fiber optic distribution assemblies of the same type, and related devices, components, and methods
US-2018128982-A1 · May 10, 2018 · US
Mode matched Y-junction
US-9946020-B1 · Apr 17, 2018 · US
Fiber pump combiner
US-2018102623-A1 · Apr 12, 2018 · US
Compact and low loss y-junction for submicron silicon waveguide
US-2018081116-A1 · Mar 22, 2018 · US
Optical fiber splitter modules
US-2018059326-A1 · Mar 1, 2018 · US
Fiber pump combiner
US-9865984-B2 · Jan 9, 2018 · US
Optical Star Couplers Having an Asymmetric Receive Optical Mixer
US-2017371103-A1 · Dec 28, 2017 · US
Compact and low loss Y-junction for submicron silicon waveguide
US-9851503-B2 · Dec 26, 2017 · US
Semiconductor device and wafer with reference circuit and related methods
US-2017363507-A1 · Dec 21, 2017 · US
Multimode beam combiner
US-2017363810-A1 · Dec 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02B6/2808?
- CPC G02B6/2808 is the Cooperative Patent Classification code for “using a mixing element which evenly distributes an input signal over a number of outputs.”
- How many patents are filed under CPC G02B6/2808 (using a mixing element which evenly distributes an input signal over a number of outputs)?
- Our database includes 142 publications tagged with this CPC code.
- Is patent activity under CPC G02B6/2808 growing?
- Publication counts under this code: 6 in 2024 vs 2 in 2025 (latest complete years).